# SFP transceiver module BlueOptics 300912557-BO 1250 Mbit/s 850 nm

**URL:** https://aio.lv/en/product--blueoptics-300912557-bo--4472437
**Data updated:** 2026-02-25 16:36 (EET)
**Category:** Network Transceiver Modules
**Manufacturer:** BlueOptics
**Manufacturer code:** 300912557-BO
**EAN:** 4063232624075
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blueoptics-300912557-bo--4472437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The BlueOptics 300912557-BO is a fiber optic SFP transceiver module with a maximum data transfer rate of 1250 Mbit/s and operates at 850 nm. It features a silver color, weighs 20 g, and has a mean time between failures (MTBF) of 1,000,000 hours. This module is compliant with RoHS standards and is designed for reliable data transmission in networking applications.

## Long description

The BlueOptics 300912557-BO SFP transceiver module is a compact fiber-optic interface designed for 1000Base-SX networking. It supports a maximum data rate of 1250 Mbit/s and operates at a wavelength of 850 nm over multimode fiber. The module is presented in a silver housing, weighs approximately 20 g and is RoHS compliant. It follows MSA SFP form-factor standards and is suitable as a replacement or compatible module in network equipment that accepts 1000Base-SX SFP transceivers.
Advantages
This SFP module provides a standardized SFP interface with 1250 Mbit/s throughput and 850 nm optical transmission suitable for multimode fiber links. Built to MSA specifications, it offers broad compatibility with switches, routers and storage platforms that accept 1000Base-SX SFP transceivers. The module’s construction and component selection target long operational life with an MTBF of approximately 1,000,000 hours, while RoHS compliance ensures adherence to environmental and material standards.
Suitable for
Short-range multimode fiber Ethernet links (1000Base-SX)
Interconnects between switches and routers within data centers and campus networks
Upgrading or replacing existing SFP transceivers in compatible equipment
Fiber connections for storage networking and similar high-speed applications
Key specifications
Interface type: SFP (Small Form-factor Pluggable)
Maximum data transfer rate: 1250 Mbit/s (1.25 Gbit/s)
Optical wavelength: 850 nm (multimode fiber)
Connector: LC duplex (MSA-compliant SFP optics)
Typical reach on multimode fiber: up to approximately 550 meters (dependent on fiber type and link conditions)
Product colour: Silver
Weight: ~0.02 kg
Environmental/material compliance: RoHS compliant
How to use
Insert the SFP transceiver into a compatible SFP port of your switch, router or other network device while the device is powered according to the vendor’s instructions. Use an LC duplex multimode fiber patch cord to connect the module to the corresponding transceiver at the other end of the link, observing correct transmit/receive orientation. Configure the host device for 1000Base-SX operation if manual configuration is required. Verify link status and performance using the host device management interface and perform any firmware or driver updates recommended by the equipment manufacturer to ensure compatibility.
Usage recommendations
For optimal link performance, use high-quality multimode fiber (OM3/OM4 where higher bandwidth and longer reach are needed) and certified LC duplex patch cords. Confirm that the target hardware supports 1000Base-SX SFP modules and, if required, verify Digital Diagnostics Monitoring (DDM/DOM) support to enable real-time monitoring of supply voltage, temperature, laser bias and optical power.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Interface type | SFP |
| Maximum data transfer rate | 1250 Mbit/s |
| Wavelength | 850 nm |
| Fiber optic connector | LC |
| Maximum transfer distance | 550 m |
| Rx wavelength (max) | 850 nm |
| Rx wavelength (min) | 850 nm |
| Tx wavelength (min) | 850 nm |
| Tx wavelength (max) | 850 nm |
| Multi-mode fiber (MMF) supported | Yes |

### Network

| Feature | Value |
|---|---|
| SFP transceiver type | Fiber optic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 70 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | 0 °C |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 5 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 30 g |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 1000000 h |
| Product colour | Silver |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the SFP transceiver BlueOptics 300912557-BO cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1469 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BlueOptics products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BlueOptics service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: interface type, maximum data transfer rate, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/4472437/64304838_large.webp